Bitmain Antminer K5 (1130Gh) vs Goldshell CK6
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer K5 (1130Gh) | Specification | Goldshell CK6 |
|---|---|---|
| 1.1 TH/s | Hashrate | 19.3 TH/s |
| 1,580 W | Power Consumption | 3,300 W |
| 1,398.2 J/TH | Efficiency | 171.0 J/TH |
| — | Noise Level | — |
| 6,100.0 kg | Weight | 8,500.0 kg |
| 5,391 BTU/hr | BTU Output | 11,260 BTU/hr |
| 28/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| Eaglesong | Algorithm | Eaglesong |
| Bitmain | Manufacturer | Goldshell |
Profitability Comparison
Bitmain Antminer K5 (1130Gh)
Goldshell CK6
Based on BTC price of $74,178 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Goldshell CK6 offers 88% better efficiency at 171.0 J/TH compared to the Bitmain Antminer K5 (1130Gh) at 1,398.2 J/TH. This directly impacts daily operating costs and long-term profitability.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitmain Antminer K5 (1130Gh)Score: 28/100. 0 dB noise level.
Best for Efficiency
Goldshell CK6171.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer K5 (1130Gh) or Goldshell CK6 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer K5 (1130Gh) is more profitable at $-3.76/day compared to $-7.30/day for the Goldshell CK6. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer K5 (1130Gh) or Goldshell CK6?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer K5 (1130Gh) or Goldshell CK6?
The Bitmain Antminer K5 (1130Gh) scores 28/100 on our Home Mining Score (vs 22/100 for the Goldshell CK6). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Bitmain Antminer K5 (1130Gh) and Goldshell CK6?
The Bitmain Antminer K5 (1130Gh) runs at 1,398.2 J/TH while the Goldshell CK6 runs at 171.0 J/TH — a difference of 1,227.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.